Base plate



FIG. 1 is a top, left, front perspective view of a base plate showing my new design;

FIG. 2 bottom, right, rear perspective view of a base plate showing my new design;

FIG. 3 is a front elevational view of the base plate shown in FIG. 1;

FIG. 4 is a rear elevational view of the base plate shown in FIG. 1;

FIG. 5 is a left side elevational view of the base plate shown in FIG. 1;

FIG. 6 is a right side elevational view of the base plate shown in FIG. 1;

FIG. 7 is a top plan view of the base plate shown in FIG. 1; and,

FIG. 8 is a bottom plan view of the base plate shown in FIG. 1. 

CLAIM The ornamental design for a base plate, as shown and described. 